package com.briup.sms.dao;

import com.briup.sms.entity.Category;
import com.briup.sms.entity.ext.CategoryExtend;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
public interface CategoryMapper {

    List<CategoryExtend> findCategoryInfo();

    List<Category> findCategorysOneLevel();

    Integer countSecondCategory();
}